Patents by Inventor Kevin M. Keperling, Sr.

Kevin M. Keperling, Sr. has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Hill maker hoe
    Patent number: 5549167
    Abstract: A hill maker hoe embodying a set of semicircular rearwardly opposing concavo-convex blades assembled to an angularly and extensibly adjustable handle which enables a user to accommodate the hoe for individual height and weight profile as well as for ease of manual use and efficiency in employing the same to form and make a planting hill from a single location with but a simple push-pull motion thereof.
    Type: Grant
    Filed: December 11, 1995
    Date of Patent: August 27, 1996
    Inventors: Kevin M. Keperling, Sr., Michael T. Moore